Compression that can be used with mpz_*_raw
David McKen
dmlmcken at comcast.net
Tue Jun 15 16:32:58 CEST 2004
Well I guess I better re-check and then send in a bug report.
If anyone else wants to check this out, I just generated some random
numbers and printed each to 2 different files. One was a text file in
which the number was printed in decimal and then in hex. The second file
was binary and mpz_out_raw was used to print the numbers to this file. I
just opened the file in a hex editor and compared.
The problem may no longer exist, I was using 4.1.2 when I performed this
test. The documentation says the file is written in a portable manner so
I wanted to find out which endian it was written in.
Kevin Ryde wrote:
>David McKen <cic_3_b at yahoo.com> writes:
>
>
>>I have essentially reverse enginered the file format that is used by
>>mpz_*_raw
>>
>>
>
>You have the code and a complete description in the manual.
>
>
>
>>It seems there is an extra byte written after every number,
>>this byte has the value of '0A' in hex.
>>
>>
>
>No. If that's happening it's a bug.
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